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core-web-vitals

Optimizes Core Web Vitals for improved page experience and search rankings, addressing LCP, INP, and CLS issues effectively.

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Security score

The core-web-vitals skill was audited on May 13, 2026 and we found 9 security issues across 2 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

low line 58

Fetch to external URL

SourceSKILL.md
58fetch('/api/hero-text').then(r => r.json()).then(setHeroText);
low line 162

External URL reference

SourceSKILL.md
162<script src="https://heavy-widget.com/widget.js"></script>
low line 166

External URL reference

SourceSKILL.md
166import('https://heavy-widget.com/widget.js')
low line 254

External URL reference

SourceSKILL.md
254<iframe src="https://ad-network.com/ad"></iframe>
low line 258

External URL reference

SourceSKILL.md
258<iframe src="https://ad-network.com/ad" height="250"></iframe>
low line 263

External URL reference

SourceSKILL.md
263<iframe src="https://youtube.com/embed/..."
low line 430

External URL reference

SourceSKILL.md
430- [web.dev LCP](https://web.dev/articles/lcp)
low line 431

External URL reference

SourceSKILL.md
431- [web.dev INP](https://web.dev/articles/inp)
low line 432

External URL reference

SourceSKILL.md
432- [web.dev CLS](https://web.dev/articles/cls)
Scanned on May 13, 2026
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GitHub Stars 309
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Categorymarketing
UpdatedMay 20, 2026
claude-codecursorgithub-copilotcodexchatgptwindsurfclineroo-codeampopenclawantigravitygemini-clicross-platformseo-specialistgrowth-marketermarketing-analystmarketing
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